PCIe x8 Host Cable Adapter
User Manual
OSS-PCIe-HIB2-x8-H
OSS-PCIe-HIB2-x8-T
2235 Enterprise Street, Sui te 110
Escondido, CA 92029
Phone: (760) 745-9883
Fax: (760) 745-9824
www.onestopsystems.com
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A
Description
The Host Cable Adapter (Part # OSS-PCIe-HIB2-x8-H) allows communication between a processor and an I/O port.
Slot Cover
(also available in low
profile height)
PCIe x8
Connector
Switches
Initial Set-Up
Unpacking Instructions
1. If the carton is damaged when you receive it, request that the carrier's agent be present when you u npack and inspect
the equipment.
2. After unpacking, verify that all items listed in the packing list are present.
3. Inspect the equipment for shipping damage.
4. Save all packing material for storage or return shipment of the equipment.
5. For repairs or replacement of equipment damaged during shipment, contact One Stop Systems, Inc. to obtain a
Return Materials Authorization (RMA) number and further shipping instructions.
Installation and Removal
1. Power down the host system and turn off the power at the power supply and/or remove the AC cable.
2. Open the chassis according to your system documentation.
3. Remove the Host Cable Adapter from the protective bag, observing proper ESD safety procedures.
PCIe x8 Edge
Connector
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 2
Installing the Host Cable Adapter:
A
1. Insert the Host Cable Adapter into a PCIe x8 or x16 add-in card slot. Make sure that the card is well seated and
tighten the screw on the front backet.
2. Attach the cable by first pulling back on the retractor ring. With the keyed slot aligned with the connector key ridge on
the slot cover, insert the cable connector into the cable port connector on the board until the cable locks in place.
3. The connectors on either end of the PCIe x8 cable are identical. Each connector is equipped with a retractor to allow
the connector to be locked into place.
Retractor on Cable Connector
4. Attach the other end of the cable to the upstream port connector of the ELB in the expansion enclosure. To link to a
second expansion enclosure, connect a second cable from the downstream port connector on the ELB of the first
expansion enclosure to the upstream port connector on the ELB of the second enclosure.
Retractor ring
Removing the Host Cable Adapter:
1. Remove the cable by pulling on the green retractor ring which releases the locking mechan ism.
2. Loosen and remove the front bracket screw before removing the Host Cable Adapter from the card slot.
lignment grooves
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 3
Specifications
Electrical/Mechanical Specifications
Form Factor: X8 PCIe add-in card (Low profile PCIe version also available)
Dimensions (H x L): 2.7 x 4.33 inches (68 x 109.9 mm)
Front Panel Connectors: One PCIe x8 cable connector
Power Consumption (designed to meet the following conditions
7.5W maximuml, 3.3V@2.27A
Operating Environment (designed to meet the following conditions)
Temperature Range: 0° to 50°C (32° to 122°F)
Relative Humidity: 10 to 90% non-condensing
Shock: 30g acceleration peak (11ms pulse)
Vibration: 5-17 Hz 0.5” double amplitude displacement; 7-2000Hz, 1.5g acceleration.
Redriver
Pericom PI2EQX4402D
Agency Compliance Designed to meet, but not tested
Block Diagram
UL60950, FCC Class A, CE safety and emissions
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 4
Switches
There are two 8-position dip switches on the OSS-HIB2-X8 board, SW1 and SW2. Please note that 0=ON and 1=off in the following
tables.
Switch Select
Pin # SW1 SW2
Cable Interface Card Edge Interface
1 N/A N/A
2 SEL0 SEL0
3 SEL1 SEL1
4 SEL2 SEL2
5 SEL3 SEL3
6 SEL4 SEL4
7 SEL5 SEL5
8 SEL6 SEL6
Output Swing Control Output De-emphasis Adjustment
SEL3_[A:D] SEL4_[A:D] Swing
0 0 1x
0 1 0.8x
1 0 1.2x
1 1 1.4x
SEL5_[A:D] SEL6_[A:D] De-emphasis
0 0 0dB
0 1 -2.5dB
1 0 -3.5dB
1 1 -4.5dB
Equalizer Selection
SEL0_[A:D] SEL1_[A:D] SEL2_[A:D] Compliance Channel
0 0 0 No Equalization
0 0 1 [0:1.5dB] @ 1.25Ghz
0 1 0 [0:2.5dB] @ 1.25Ghz
0 1 1 [0:3.5dB] @ 1.25Ghz
1 0 0 [0:4.5dB] @ 1.25Ghz
1 0 1 [0:5.5dB] @ 1.25Ghz
1 1 0 [0:6.5dB] @ 1.25Ghz
1 1 1 [0:7.5dB] @ 1.25Ghz
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 5
Connectors
PCIe x8 Card Edge Connector
The pins are numbered as shown with side A on the top of the centerline on the solder side of the board and sid e B on the bottom of
the centerline on the component side of the board
The PCIe interface pins PETpx, PETnx, PERpx, and PERnx are named with the following convention: “PE” stands for PCIe high
speed, “T” for Transmitter, “R” for Receiver, “p” for positive (+), and “n” for negative (-). Note that adjacent differential pairs are
separated by two ground pins to manage the connector crosstalk.
Pin-out for the PCIe x8 Card Edge Connector on the Host Cable Adapter
Side B Side A
Pin #
Name Description Name Description
.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
+12V 12V Power PRSNT1# Hot-Plug presence detect
+12V 12V Power +12V 12V Power
+12V 12V Power +12V 12V Power
GND Ground GND Ground
SMCLK SMBus clock JTAG2 TCK
SMDAT SMBus data
GND Ground JTAG4 TDO (Test Data Output)
+3.3V 3.3 V power JTAG5 TMS (Test Mode Select)
JTAG1 TRST# (Test Reset) +3.3V 3.3 V power
3.3Vaux 3.3 V auxiliary power +3.3V 3.3 V power
WAKE# Signal for link reactivation PERST# Fundamental reset
Mechanical key
RSVD Reserved GND Ground
GND Ground REFCLK+
PETp0 REFCLK
PETn0
GND Ground PERp0
PRSNT2# Hot-Plug presence detect PERn0
GND Ground GND Ground
PETp1 RSVD Reserved
PETn1
GND Ground PERp1
GND Ground PERn1
PETp2 GND Ground
PETn2
GND Ground PERp2
GND Ground PERn2
PETp3 GND Ground
PETn3
Transmitter differential pair, Lane 0
Transmitter differential pair, Lane 1
Transmitter differential pair, Lane 2
Transmitter differential pair, Lane 3
JTAG3 TDI (Test Data Input)
Reference clock (differential pair)
GND Ground
Receiver differential pair, Lane 0
GND Ground
Receiver differential pair, Lane 1
GND Ground
Receiver differential pair, Lane 2
GND Ground
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 6
Pin-out for the PCIe x8 Card Edge Connector on the Host Cable Adapter (continued)
Side B Side A
Pin #
Name Description Name Description
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
GND Ground PERp3
Receiver differential pair, Lane 3
RSVD Reserved PERn3
PRSNT2# Hot-Plug presence detect GND Ground
GND Ground RSVD Reserved
PETp4 RSVD Reserved
PETn4
GND Ground PERp4
GND Ground PERn4
PETp5 GND Ground
PETn5
GND Ground PERp5
Transmitter differential pair, Lane 4
Transmitter differential pair, Lane 5
GND Ground
Receiver differential pair, Lane 4
GND Ground
Receiver differential pair, Lane 5
GND Ground PERn5
PETp6 GND Ground
PETn6
GND Ground PERp6
GND Ground PERn6
PETp7 GND Ground
PETn7
GND Ground PERp7
PRSNT2# Hot-Plug presence detect PERn7
Transmitter differential pair, Lane 6
Transmitter differential pair, Lane 7
GND Ground
Receiver differential pair, Lane 6
GND Ground
Receiver differential pair, Lane 7
GND Ground GND Ground
PCI Express x8 Cable Connector
Pin # Signal Name Signal Name Pin # Signal Name Signal Name Pin # Signal Name Signal Name
1 GND GND 13 GND GND 24 PETn4 PERp4
2 PETp0 PERp0 14 CREFCLK+ PWR (3.3V) 25 GND GND
3 PETn0 PERn0 15 CREFCLK- PWR (3.3V) 26 PETp5 PERp5
4 GND GND 16 GND PWR (3.3V) 27 PETn5 PERn5
5 PETp1 PERp1 17 RSVD PWR RTN 28 GND GND
6 PETn1 PERn1 18 RSVD PWR RTN 29 PETp6 PERp6
7 GND GND 19 SB_RTN PWR RTN 30 PETn6 PERn6
8 PETp2 PERp2 20 CPSRNT$# CWAKE# 31 GND GND
9 PETn2 PERn2 21 CPWRON CPERST# 32 PETp7 PERp7
10 GND GND 22 GND GND 33 PETn7 PERn7
11 PETp3 PERp3 23 PETp4 PETp4 34 GND GND
12 PETn3 PERn3 24 PETn4 PERp4
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 7
Row A Row B Row A Row B Row A Row B
Limited Warranty
One Stop Systems warrants this product to be free of defects in material and workmanship for an initial period of two years from
date of delivery to the original purchaser from One Stop Systems.
During this period, One Stop Systems will, at its option, repair or replace this product at no additional charge to the purchaser,
except as set forth in this warranty agreement.
One Stop Systems will, at its option, repair or replace this product at no additional charge to the purchaser, if the defect is related to
the One Stop Systems manufactured product, such as a power supply, backplane, other chassis components or CPUs. One Stop
Systems is not liable for any defects in material or workmanship of any peripherals, products or parts, which One Stop Systems
does not design or manufacture. However, One Stop Systems will honor the original manufacturer’s warranty on thes e products.
One Stop Systems will analyze the defective component and the customer will be charged in the foll owing instances:
• No problem found: $75 (U.S. dollars).
• Damage: Parts and labor at $75 per hour with a $100 minimum charge (U.S. dollars). Receipt of damaged goods voids the
One Stop Systems warranty.
Repair parts and replacement products will be furnished on an exchange basis and will be either new or reconditioned. All
replacement parts and products shall become the property of One Stop Systems, if such parts or products are provided under this
warranty agreement. In the event a defect is not related to the One Stop Systems manufactured product, One Stop Systems shall
repair or replace the defective parts at the purchaser’s cost and deliver the defective parts to the purchaser.
This limited warranty shall not apply if the product has been misused, carelessly handled, defaced, modified or altered, or if
unauthorized repairs have been attempted by others. The above warranty i s the only warranty authorized by One Stop Systems and
is in lieu of any implied warranties, including implied warranty of merchantability and fitness for a particular purpose. In no event will
One Stop Systems be liable for any such damage as lost business, lost profits, lost savings, downtime or delay, labor, repair or
material cost, injury to person or property or any similar or dissimilar consequential loss or damag e incurred by the purchaser, even
if One Stop Systems has been advised of the possibility of such losses or damages.
In order to obtain warranty service, the product must be delivered to the One Stop Systems facility, or to an authorized One Stop
Systems service representative, with all included parts and accessories as originall y shipped, along with the proof of purchase and
a Returned Merchandise Authorization (RMA) number.
The RMA number is obtained, in advance, from One Stop Systems Customer Service Department and is valid for 30 days. The
RMA number must be clearly marked on the exterior of the original shipping container or equivalent. Purchaser will be responsible
and liable for any missing or damaged parts. Purchaser agrees to pay for shipping charges one way, an d to either insure the
product or assume the liability for loss or damage during transit. Ship to:
One Stop Systems
ATTENTION: RMA REPAIR DEPARTMENT
RMA ####
2235 Enterprise Street, Suite 110
Escondido, CA 92029
www.onestopsystems.comT
2235 Enterprise Street, Suite 110 y Escondido, CA 92029 y Tel (760) 745-9883 y Fax (760) 745-9824
One Stop Systems, Inc. Host Cable Adapter User Manual
Rev. A 8
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